Add mac Mini to supported devices.

Author: freakboy3742

README.rst

@@ -17,6 +17,7 @@ devices; and armv7k for watchOS. This should enable the code to run on:
 
 * MacBook (including MacBooks using Apple Silicon)
 * iMac (including iMacs using Apple Silicon)
+* Mac Mini (including M1 Apple Silicon Mac minis)
 * Mac Pro
 * iPhone (5s or later)
 * iPad (5th gen or later)